Bow-tie Canning Rings (Marion Oaks - Ocala (SW))

I'm looking for old bowtie canning rings. They are like the ones pictured. I need them for standard mouth US canning jars. I need about 12 (but more or less would be helpful). Thank you for looking through your "old things" to see if you can help me out. Maybe you have a relative that might have them? I would be very appreciative.